No need to check return value of libusb_get_device_descriptor().

[libsigrok.git] / src / hardware / zeroplus-logic-cube / api.c

diff --git a/src/hardware/zeroplus-logic-cube/api.c b/src/hardware/zeroplus-logic-cube/api.c
index 62577a1451ae27001cf9c6fa73a70e760a2c475f..50b7df9e423ece744797a9af375bf7af8403a9f3 100644 (file)
--- a/src/hardware/zeroplus-logic-cube/api.c
+++ b/src/hardware/zeroplus-logic-cube/api.c
@@ -17,6 +17,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <config.h>
 #include "protocol.h"
 
 #define VENDOR_NAME                    "ZEROPLUS"
@@ -182,12 +183,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        libusb_get_device_list(drvc->sr_ctx->libusb_ctx, &devlist); /* TODO: Errors. */
 
        for (i = 0; devlist[i]; i++) {
-               ret = libusb_get_device_descriptor(devlist[i], &des);
-               if (ret != 0) {
-                       sr_err("Failed to get device descriptor: %s.",
-                              libusb_error_name(ret));
-                       continue;
-               }
+               libusb_get_device_descriptor(devlist[i], &des);
 
                if ((ret = libusb_open(devlist[i], &hdl)) < 0)
                        continue;